intelligent

having or showing a good ability to learn and understand things

inteligente, astuto, perspicaz

• be intelligent about something

Collocations an intelligent decision · show intelligence in doing sth

• She's very intelligent and hard-working.

  Ella es muy inteligente y trabajadora.

able to understand things quickly or easily

perspicaz, agudo, penetrante

• be perceptive about something

Collocations perceptive comments · a perceptive observation

• He is very perceptive and understands people well.

  Es muy perspicaz y entiende bien a las personas.

having or showing quick understanding, especially in difficult situations

agudo, penetrante, perspicaz

• be sharp about something

Collocations sharp remarks · a sharp mind

• She made some very sharp observations.

  Ella hizo algunas observaciones muy agudas.